| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $76.68 | 5.324% | $80.7624 | $80.76 | $80.75 | $80.80 |
| Purchase #2 | $102.50 | 8.830% | $111.5508 | $111.55 | $111.55 | $111.60 |
| Purchase #3 | $195.72 | 4.577% | $204.6781 | $204.68 | $204.70 | $204.70 |
| Purchase #4 | $5.33 | 3.122% | $5.4964 | $5.50 | $5.50 | $5.50 |
| Purchase #5 | $148.50 | 9.399% | $162.4575 | $162.46 | $162.45 | $162.50 |
| Purchase #6 | $229.63 | 4.752% | $240.542 | $240.54 | $240.55 | $240.50 |
| Purchase #7 | $17.81 | 12.476% | $20.032 | $20.03 | $20.05 | $20.00 |
| 7 purchase totals = | $776.17 | $825.5192 | $825.52 | $825.55 | $825.60 | |